scientific method
Americannoun
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Often the scientific method the method of discovery used by scientists from the Enlightenment onward, in which a question is identified, data are gathered through observation and research, a hypothesis is formulated and then tested through experimentation, and the results are analyzed to draw a conclusion: usually followed, in the scientific community, by sharing the results so that others can attempt to replicate and confirm them independently.
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any process followed systematically to arrive at knowledge of the universe, especially in premodern times.
In developing his systematic reflection, Thomas Aquinas followed Aristotle's scientific method as far as possible.
noun
Etymology
Origin of scientific method
First recorded in 1850–55
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Journalism requires thought, patience, critical thinking and the application of the scientific method to mass communication.
From Salon • Feb. 6, 2026
What the scientific method can’t do, though, is make moral claims about right and wrong.
From Slate • Sep. 25, 2025
“It creates a challenge because you’re trying to have very nuanced conversations in a rapidly evolving environment with people who don't understand the scientific method, don’t understand basic statistics,” Adams said.
From Salon • Dec. 29, 2024
"Unlike traditional environmental monitoring, which can be costly and time consuming, or simply impossible, these organisms provide cheap, ready-made, archival data, which can be extracted using a scientific method called chemical sclerochronology."
From Science Daily • Nov. 27, 2024
He was a great Talmudist, but he had been trained in a European yeshiva, and I didn’t think he would take kindly to the scientific method of studying Talmud.
From "The Chosen" by Chaim Potok
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.